38402937

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 20585223

約数列:

[1, 3, 9, 27, 41, 113, 123, 307, 339, 369, 921, 1017, 1107, 2763, 3051, 4633, 8289, 12587, 13899, 34691, 37761, 41697, 104073, 113283, 125091, 312219, 339849, 936657, 1422331, 4266993, 12800979, 38402937]

約数ペア:

[(1, 38402937), (3, 12800979), (9, 4266993), (27, 1422331), (41, 936657), (113, 339849), (123, 312219), (307, 125091), (339, 113283), (369, 104073), (921, 41697), (1017, 37761), (1107, 34691), (2763, 13899), (3051, 12587), (4633, 8289)]